Goalkeeper's career in pictures.
Twenty-five year-old stopper Vito Mannone has made the move to Sunderland from Arsenal.
After joining the North London side in 2005, he made 15 senior appearances for the Gunners and has also impressed during loan spells with Barnsley and Hull City.
The Italy under-21 international enjoyed two spells with the Tigers and during his time at Barnsley he worked alongside former Black Cats keeper Nick Colgan.
Take a look at Vito's career in pictures above.